package day04;

import java.util.Scanner;
public class CommandBySwitch {
    public static void main(String[] args) {
/*
        Scanner sc = new Scanner(System.in);
        System.out.println("请选择功能：1.存款 2.取款 3.查询金额 4.退卡");
        int command  = sc.nextInt();

        switch (command){
            case 1:
                System.out.println("存款业务........." );
                break;
            case 2:
                System.out.println("取款业务.........");
                break;
            case 3:
                System.out.println("查询余额.........");
                break;
            case 4:
                System.out.println("退卡成功");
                break;
            default:
                System.out.println("输入错误");
        }

 */

        Scanner sc  =new Scanner(System.in);
        System.out.println("输出业务：");
        int command =sc.nextInt();
        switch (command){
            case 1:
                System.out.println("查询业务");
                break;
            case 2:
                System.out.println("取款业务");
                break;
            case 3:
                System.out.println("查询余额" );
                break;
            case 4:
                System.out.println("退卡成功");
                break;
            default:
                System.out.println("输入错误");
        }

    }

}
